Girl is decided to leave her boyfriend and to runaway to an unknown place. Before she leaves, she decides to meet up with him, but they have only one hour to make a very funny balance of their lives.

Over a tense day in the emergency hospital, we follow the surgeon's work Evandro and staff in three cases that require risk surgery: a drug dealer, a military police officer and a rich family child, all injured during a shootout in a slum next to the hospital.

Tati and Conrado travel to Cancún, where he's attending a conference to launch his new book. But for Tati, the trip has an extra purpose: she plans to propose to him. During this special moment, with family and friends watching live online, Conrado responds by saying he'd "like to think about it". Tati's disappointment opens the door for renewed hope in her ex, Marcelo, who shows up to find her. To complicate matters further, Conrado's ex, Ângela, is also in Cancún, attending the same event.

Tati is in love with Marcelo, a guy who enjoys dating lots of girls. Honest to a fault, Tati wears her heart on her sleeve, but her intense affection only drives Marcelo further away. After attending a lecture by a young biology professor named Conrado, she decides to put his controversial theories into practice in her own love life. Conrado has developed a scientific guide to seduction, inspired by Charles Darwin's theories, comparing the dating behaviour of young people to that of animals in nature. Tati becomes his eager test subject. At first, the experiment seems to be working: Marcelo is showing interest again. But things take an unexpected turn when real feelings begin to spark between the professor and the student.

The life of the owners of Circus Esperança, Puro Sangue e Pangaré, father and son, who plays two clowns. At a certain point, Pangaré starts showing tiredness and sadness for being an unhappy clown.